rounding for heatmap

app.py

@@ -89,7 +89,7 @@ def prepare_heatmap_data(data):
         confidences = row["emotions"].tolist()
         for idy, confidence in enumerate(confidences):
             emotion = id2label[idy]
-            heatmap_data.at[idx, emotion] = confidence
+            heatmap_data.at[idx, emotion] = f"{round(100 * confidence, 2)}%"
 
     heatmap_data.index = [item["sentence"][:18]+"..." for item in data]
     return heatmap_data